The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 19, 2022
Filed:
Apr. 14, 2020
Applicant:
Yazaki Corporation, Tokyo, JP;
Inventors:
Daichi Muramoto, Shizuoka, JP;
Kazuyuki Matsunaga, Shizuoka, JP;
Shigeki Totsuka, Shizuoka, JP;
Hiroaki Nasuno, Shizuoka, JP;
Assignee:
YAZAKI CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01M 11/10 (2006.01); G01L 19/14 (2006.01); G01K 1/08 (2021.01); F01P 11/18 (2006.01); F01P 11/16 (2006.01);
U.S. Cl.
CPC ...
F01M 11/10 (2013.01); F01P 11/16 (2013.01); F01P 11/18 (2013.01); G01K 1/08 (2013.01); G01L 19/147 (2013.01); F01M 2250/00 (2013.01); F01P 2025/04 (2013.01); F01P 2025/40 (2013.01);
Abstract
An on-vehicle oil sensor includes an enclosure and a detecting unit. The enclosure includes: an enclosure inner space provided inside the enclosure and configured to allow oil to enter the enclosure inner space; and a plurality of oil paths provided in the enclosure and connecting an exterior of the enclosure to the enclosure inner space. The detecting unit is configured to detect at least one of pressure of oil in the enclosure inner space and temperature of oil in the enclosure inner space.